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kotlinlang

~maybe a dumb question, but, does the index in `foldIndexed()` start at 0?~ it does, my problem was something else :sweat_smile:

If you're in doubt you can just call `println` inside of the lambda.

I did do this, actually, but it wasn’t matching what I’d get when I set a breakpoint and evaluated what `index` was in the middle of the lambda, which threw me off a bit

thought I was off by one, but I wasn’t quite ¯\_(ツ)_/¯

Really? The debugger should work fine I think, although line numbers can be wrong when dealing with inline functions.

This is honestly probably just a case of me misinterpreting the state of things, but while execution was paused, the IDE showed me two `index` values on that line, e.g. `index: 0 index$iv: 1` and when I evaluated index, it ostensibly gave me `index$iv`